JP5709959B2 - Closed structure that displays package integrity - Google Patents

Closed structure that displays package integrity Download PDF

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JP5709959B2
JP5709959B2 JP2013216570A JP2013216570A JP5709959B2 JP 5709959 B2 JP5709959 B2 JP 5709959B2 JP 2013216570 A JP2013216570 A JP 2013216570A JP 2013216570 A JP2013216570 A JP 2013216570A JP 5709959 B2 JP5709959 B2 JP 5709959B2
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package
panel
strip
double
layer
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JP2014012561A (en
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エー.コール キャロル
エー.コール キャロル
トーマス ウェーバー ジェフリー
トーマス ウェーバー ジェフリー
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インターコンチネンタル グレート ブランズ エルエルシー
インターコンチネンタル グレート ブランズ エルエルシー
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52Details
    • B65D75/58Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5827Tear-lines provided in a wall portion
    • B65D75/5833Tear-lines provided in a wall portion for tearing out a portion of the wall
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/02Wrappers or flexible covers
    • B65D65/22Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52Details
    • B65D75/58Opening or contents-removing devices added or incorporated during package manufacture
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52Details
    • B65D75/58Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5827Tear-lines provided in a wall portion
    • B65D75/5833Tear-lines provided in a wall portion for tearing out a portion of the wall
    • B65D75/5838Tear-lines provided in a wall portion for tearing out a portion of the wall combined with separate fixed tearing means, e.g. tabs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52Details
    • B65D75/58Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5855Peelable seals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D77/00Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10Container closures formed after filling
    • B65D77/20Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
    • B65D77/2024Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
    • B65D77/2028Means for opening the cover other than, or in addition to, a pull tab
    • B65D77/2032Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container
    • B65D77/2044Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure
    • B65D77/2048Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure whereby part of the container or cover has been weakened, e.g. perforated or precut
    • B65D77/2056Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure whereby part of the container or cover has been weakened, e.g. perforated or precut the cover being weakened
    • B65D77/206Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure whereby part of the container or cover has been weakened, e.g. perforated or precut the cover being weakened so as to uncover one or more preformed openings made through some layers of the cover
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D77/00Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10Container closures formed after filling
    • B65D77/20Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
    • B65D77/2024Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
    • B65D77/2068Means for reclosing the cover after its first opening
    • B65D77/2096Adhesive means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00Containers or packages with special means for dispensing contents
    • B65D83/08Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2203/00Decoration means, markings, information elements, contents indicators
    • B65D2203/12Audible, olfactory or visual signalling means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2401/00Tamper-indicating means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2575/00Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D2575/52Details
    • B65D2575/58Opening or contents-removing devices added or incorporated during package manufacture
    • B65D2575/586Opening or contents-removing devices added or incorporated during package manufacture with means for reclosing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2577/00Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
    • B65D2577/10Container closures formed after filling
    • B65D2577/20Container closures formed after filling by applying separate lids or covers
    • B65D2577/2025Multi-layered container, e.g. laminated, coated
    • B65D2577/2033Multi-layered container, e.g. laminated, coated with one or more layers of container being torn off upon initial opening
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2577/00Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
    • B65D2577/10Container closures formed after filling
    • B65D2577/20Container closures formed after filling by applying separate lids or covers
    • B65D2577/2041Pull tabs
    • B65D2577/205Pull tabs integral with the closure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2577/00Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
    • B65D2577/10Container closures formed after filling
    • B65D2577/20Container closures formed after filling by applying separate lids or covers
    • B65D2577/2066Means on, or attached to, container flange facilitating opening, e.g. non-bonding region, cut-out
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2577/00Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
    • B65D2577/10Container closures formed after filling
    • B65D2577/20Container closures formed after filling by applying separate lids or covers
    • B65D2577/2075Lines of weakness or apertures
    • B65D2577/2091Lines of weakness or apertures in cover

Description

本発明は、物品を保管するパッケージ用の再封可能な閉じ構造(クロージャ)に関し、より詳細には、パッケージの完全性の表示を有する、上述のような再封可能な閉じ構造に関するものである。   The present invention relates to a resealable closure structure for a package for storing articles, and more particularly to a resealable closure structure as described above having an indication of the integrity of the package. .

クッキーおよび他のスナックなどの食品用の容器の中には、典型的に外装材が含まれるものがある。1つのタイプの容器では、包装材は、食品を保持し食品を損傷から保護するトレイとして働くフレームを包囲する。他の食品は、なんらかのふた材料を使用して上面で密封された熱成形トレイなどのプラスチックトレイ内に包装される。食品容器閉じ構造の技術分野での最近の進歩の一つに、参照によって本明細書に組み込まれる特許文献1に開示された再封可能な閉じ構造が挙げられ、この特許文献1には、再封可能なシールパネルによって覆われたアクセス開口を有する容器の上面を形成する包装材が開示されている。   Some food containers, such as cookies and other snacks, typically include an outer packaging. In one type of container, the wrapping material encloses a frame that serves as a tray that holds the food and protects it from damage. Other food products are packaged in plastic trays, such as thermoformed trays, sealed at the top using some lid material. One recent advance in the technical field of food container closure structures is the resealable closure structure disclosed in US Pat. A packaging material is disclosed that forms an upper surface of a container having an access opening covered by a sealable seal panel.

包装の技術分野では、パッケージが以前に開封されたか、すなわちパッケージの完全性が損なわれたか否かを表示するために様々な構造が使用されてきており、それらの構造は、当該技術分野では、しばしば「不正開封(防止)機能(tamper−evident)」と呼ばれている。例えば、パッケージの完全性を表示する最近の1つの閉じ構造が、参照によって組み込まれる特許文献2に開示されており、特許文献2には、内側のフィルム層および容器の上面を形成する外側のフィルム層を有する2重の材料を備える閉じ構造が示されている。外側のフィルム層は、内側のフィルム層の一部分を覆うシールパネルを有し、この内側のフィルム層はシールパネルと共に開口を形成する。パッケージ完全性の機構として、シールパネルから分離して閉じ構造がそれまでに開封されたことを示す内側フィルム層のパネルを含んでいる。   In the packaging arts, various structures have been used to indicate whether a package has been previously opened, i.e., whether the integrity of the package has been compromised. Often referred to as a “tamper-evidence (tamper-evidence) function”. For example, one recent closure structure that indicates package integrity is disclosed in US Pat. No. 6,057,096, incorporated by reference, which includes an inner film layer and an outer film that forms the top surface of the container. A closed structure comprising a double material with layers is shown. The outer film layer has a sealing panel that covers a portion of the inner film layer, and the inner film layer forms an opening with the sealing panel. The package integrity mechanism includes a panel of inner film layers that are separated from the sealing panel to indicate that the closure structure has been previously opened.

米国特許第6,918,532号明細書US Pat. No. 6,918,532 米国特許出願第11/500,497号明細書US patent application Ser. No. 11 / 500,497 米国特許出願公開第2005/0276525号明細書US Patent Application Publication No. 2005/0276525 米国特許出願第11/029,626号明細書US patent application Ser. No. 11 / 029,626

再封可能な閉じ構造用の、好ましくは食料品を含む容器またはパッケージ用の再封可能な閉じ構造と共に使用するのに適した、パッケージの完全性表示の技術分野において改良が必要とされている。   There is a need in the art for package integrity labeling for resealable closure structures, preferably suitable for use with resealable closure structures for containers or packages containing foodstuffs. .

本発明は、概略、容器用の再封可能な閉じ構造であって、再封可能な閉じ構造が初めて開封されたときに可聴音を発生および/または生成する構造により、パッケージの完全性が表示される、閉じ構造に関する。   The present invention generally represents a package resealable closure structure that generates and / or generates an audible sound when the resealable closure structure is opened for the first time to indicate package integrity. A closed structure.

本発明は、一形態では、再封可能な閉じ構造に関連する構造を有する、パッケージ完全性指示機構を含む。この構造は、再封可能な閉じ構造が初めて開封されたときに可聴音を生成することが好ましい。一形態では、構造は、再封可能な閉じ構造の固定部分と可動部分に初めに貼り付けられた少なくとも1つのストリップを備え、その結果、再封可能な閉じ構造を初めて開封する際、ストリップの少なくとも1つが破れ、好ましくは可聴音を生成する。ストリップは、その長さに沿った1ヶ所に狭小部分などの弱くされた部分を含むことができる。パッケージの完全性は、再封可能な閉じ構造を開封する際に見える無傷のストリップによって表示され、反対に、破れたまたは無傷でないストリップは、再封可能な閉じ構造がそれまでに開封されたことを表示する。   The present invention, in one form, includes a package integrity indicating mechanism having a structure associated with a resealable closure structure. This structure preferably produces an audible sound when the resealable closing structure is opened for the first time. In one form, the structure comprises at least one strip that is initially affixed to the fixed and movable parts of the resealable closure structure, so that when the resealable closure structure is first opened, At least one breaks and preferably produces an audible sound. The strip can include a weakened portion, such as a narrow portion, at one location along its length. The integrity of the package is indicated by an intact strip visible when opening the resealable closure structure, and conversely, a strip that is not torn or intact has been previously opened by the resealable closure structure. Is displayed.

他の形態では、パッケージの完全性は、再封可能な閉じ構造内の透明窓によって明らかにされる。すなわち、閉じ構造が初めて開封される前はある部分がそこから見ることができるが、閉じ構造が初めて開封され再封された後はそこから見ることができなくなるようになる。この部分は、ストリップのうちの1つでもよく、あるいはストリップとは別の第2のパネルでもよい。   In other forms, package integrity is manifested by a transparent window within the resealable closure structure. That is, a portion can be seen from there before the closing structure is opened for the first time, but after the closing structure is opened and resealed for the first time, it cannot be seen from there. This part may be one of the strips or a second panel separate from the strip.

別の他の形態では、構造は、少なくとも2つのストリップを備え、少なくとも1つのストリップは、再封可能な閉じ構造を開封する際に他の1つまたは複数のストリップとは異なる時間に破れ、好ましくはそれによって各々のストリップが破れるときに少なくとも2回の別個の可聴音を生成する。   In another alternative, the structure comprises at least two strips, the at least one strip breaking at a different time than the other strip or strips when opening the resealable closure structure, preferably Thereby producing at least two separate audible sounds when each strip breaks.

パッケージ完全性指示機構は、上面と、上面のアクセス開口と、シールパネルであって、アクセス開口を覆い、かつ最初はパッケージを密封し、次いで初めて開封された後は上面に対して再封可能になるようにアクセス開口の周りで上面を密封係合する、シールパネルとを有するパッケージ用の閉じ構造を含むことができる。構造は、再封可能な閉じ構造に関連しており、この再封可能な閉じ構造は、それが初めて開封されたときに可聴音を生成することが好ましい。有利には、構造は、パッケージ内に含まれる食料品を取り出すことができる前に可聴音を生成する。   The package integrity indicating mechanism is an upper surface, an access opening on the upper surface, and a sealing panel that covers the access opening and initially seals the package and then reseals against the upper surface after first opening A closure structure for a package having a sealing panel that sealingly engages the upper surface about the access opening may be included. The structure is associated with a resealable closure structure, which preferably produces an audible sound when it is first opened. Advantageously, the structure produces an audible sound before the food product contained in the package can be removed.

本発明は、別の形態では、パッケージの完全性を表示する閉じ構造に関し、この閉じ構造は、容器の上面を形成するためのフィルム層であって、容器の内容物にアクセスし易くするためのアクセス開口を画定するフラップと、フラップを上面の残りの部分に結合する少なくとも1つのストリップと、を有したフィルム層を備える。シールパネルは、フィルム層の少なくとも1つのストリップを含むフラップを完全に覆う。シールパネル上またはフィルム層上のいずれか、または両方に提供された取り外し可能な接着剤が、シールパネルをフィルム層に接着する。シールパネルは、それを引き剥がし方向に引っ張ることによってフィルム層から取り外し可能であり、シールパネルが上面に対して戻されたときはアクセス開口を密封するために上面に対して再閉可能である。シールパネルを初めて剥がす際、フラップを上面に結合する少なくとも1つのストリップが破れる。   The present invention, in another form, relates to a closure structure that indicates the integrity of the package, the closure structure being a film layer for forming the top surface of the container to facilitate access to the contents of the container. A film layer having a flap defining an access opening and at least one strip joining the flap to the remainder of the top surface. The sealing panel completely covers the flap including at least one strip of the film layer. A removable adhesive provided either on the seal panel or on the film layer, or both, adheres the seal panel to the film layer. The sealing panel can be removed from the film layer by pulling it in the peel direction and reclosed to the top surface to seal the access opening when the sealing panel is returned to the top surface. When the sealing panel is peeled off for the first time, at least one strip joining the flap to the top surface is broken.

パッケージの完全性を表示する閉じ構造はまた、外側層に接着して結合された内側層を含み、共に容器の上面を形成する、少なくとも2重の材料を含むことができる。内側層は、第1のパネル、第2のパネル、および第1のパネルを容器の上面の残りの部分に結合する少なくとも1つのストリップを有する。外側層は、その中に形成されたシールパネルを有し、このシールパネルは、第1のパネルを完全に覆い、ストリップを覆い、内側層の第2のパネルを覆う。第1のパネルおよびシールパネルは、容器へのアクセス開口を提供するように互いに永久的に結合される。シールパネルの周縁周りに設けられた取り外し可能な接着剤は、シールパネルを内側層および第2のパネルに接着する。シールパネルは、内側層から取り外し可能であり、シールパネルを引き剥がし方向に引くことによって第2のパネルから分離可能であり、シールパネルが上面に対して戻されたときは開口を密封するために上面に対して再閉可能である。閉じ構造を初めて開封する際、第1のパネルと容器の上面の残りの部分の間の少なくとも1つのストリップが破れる。封止後、第2のパネルは、シールパネルから分離される。有利には、一形態では、少なくとも1つのストリップは、内側層と共に一体的に形成される。   The closure structure indicating the integrity of the package can also include at least two layers of material that together include an inner layer bonded and bonded to the outer layer, together forming the top surface of the container. The inner layer has a first panel, a second panel, and at least one strip that joins the first panel to the remaining portion of the top surface of the container. The outer layer has a sealing panel formed therein, the sealing panel completely covering the first panel, covering the strip and covering the second panel of the inner layer. The first panel and the seal panel are permanently coupled to each other to provide an access opening to the container. A removable adhesive provided around the periphery of the seal panel adheres the seal panel to the inner layer and the second panel. The sealing panel is removable from the inner layer and can be separated from the second panel by pulling the sealing panel in the peel direction to seal the opening when the sealing panel is returned to the top surface It can be closed again with respect to the upper surface. When opening the closure structure for the first time, at least one strip between the first panel and the rest of the top surface of the container is torn. After sealing, the second panel is separated from the seal panel. Advantageously, in one form, the at least one strip is integrally formed with the inner layer.

パッケージの完全性はまた、シールパネルが開封され再封された後のタブ部分とシールパネル穴のずれによって表示することもできる。   Package integrity can also be indicated by the misalignment of the tab portion and the seal panel hole after the seal panel has been opened and resealed.

容器内に配設される食料品としては、それだけに限定されないが、クッキー、クラッカー、ピーナッツ、チーズ、薄切り肉、および半固体食品を挙げることができる。   Food items disposed in the container can include, but are not limited to, cookies, crackers, peanuts, cheese, sliced meat, and semi-solid foods.

本発明の他の特徴および利点は、以下に見出される本発明の現在好ましい実施形態の詳細な説明で述べられ、それから明らかになるであろう。   Other features and advantages of the present invention will be set forth in or apparent from the detailed description of the presently preferred embodiments of the invention found below.

本発明による、最初の開封前の例示的閉じ構造を含むパッケージの斜視図である。FIG. 3 is a perspective view of a package including an exemplary closing structure prior to initial opening according to the present invention. 第1の部分的に開封された状態で示す、図1のパッケージの図である。FIG. 2 is a view of the package of FIG. 1 shown in a first partially opened state. 図2aの状態とは別の部分的に開封された状態で示す、図1のパッケージの図である。FIG. 2b is a view of the package of FIG. 1 shown in a partially opened state different from the state of FIG. 2a. 本発明によって初めて開封される前のその最初の状態を下から見た、図1の閉じ構造の部分平面図である。FIG. 2 is a partial plan view of the closing structure of FIG. 1, viewed from below in its initial state before being opened for the first time by the present invention. 本発明による、最初の開封および再封後の図1の閉じ構造の部分平面図である。FIG. 2 is a partial plan view of the closing structure of FIG. 1 after initial opening and resealing according to the present invention. 本発明によって開封された閉じ構造を含む、別のパッケージの斜視図である。FIG. 6 is a perspective view of another package including a closure structure opened according to the present invention. 本発明による、最初の開封前の別の閉じ構造を含む、別のパッケージの斜視図である。FIG. 6 is a perspective view of another package including another closure structure prior to initial opening according to the present invention. 部分的に開封された状態で示す、図6のパッケージの図である。FIG. 7 is a view of the package of FIG. 6 shown partially opened. 本発明による、最初の開封および再封後の図6の閉じ構造の部分平面図である。FIG. 7 is a partial plan view of the closing structure of FIG. 6 after an initial opening and resealing according to the present invention. 部分的に開封された状態で示す別の閉じ構造を含む、別のパッケージの斜視図である。FIG. 6 is a perspective view of another package including another closure structure shown in a partially opened state. 本発明による、最初の開封および再封後の図9の閉じ構造の部分平面図である。FIG. 10 is a partial plan view of the closing structure of FIG. 9 after initial opening and resealing according to the present invention.

特に図1〜4の図を参照すると、パッケージ完全性指示機構を組み込んだ、閉じ構造11を備えたパッケージ10が示されている。パッケージ10は、上面もしくは上表面14、側面16、下部表面(図示せず)、および圧着された端部18、19を形成する、第1の内側層12および第2の外側フィルム層13を含む2重の包装材を含むものである。内側フィルム層12および外側フィルム層13は、パッケージ10内に提供される食料品などの所望の食品を収容するための内側空間または入れ物を画定するように切断され、折られ、または別の形でプレス成形されたポリマーフィルムまたは他の柔軟な材料から形成される。パッケージ10は、クッキー、クラッカー、キャンディまたは他の食料品を保管、配布するために使用することができる。外側フィルム層13は、パッケージ10の内容物を識別するための絵またはその他の印を含むことができる。   With particular reference to FIGS. 1-4, a package 10 with a closure structure 11 incorporating a package integrity indicating mechanism is shown. Package 10 includes a first inner layer 12 and a second outer film layer 13 that form a top or top surface 14, side surfaces 16, a bottom surface (not shown), and crimped ends 18, 19. Includes double packaging. Inner film layer 12 and outer film layer 13 are cut, folded, or otherwise defined to define an inner space or container for containing a desired food product, such as a food product, provided in package 10. It is formed from a pressed polymer film or other flexible material. Package 10 can be used to store and distribute cookies, crackers, candy or other food items. The outer film layer 13 can include a picture or other indicia for identifying the contents of the package 10.

有利には、内側フィルム層12は、外側フィルム層13と同一の広がりを持って形成され、それに接着して結合される。パッケージ10の製造時、第1の内側フィルム層12は、第2の切取線23以外の図1のすべての破線を含む第1の切取線20によってその側面で打ち抜かれる。外側フィルム層13は、第3の切取線21および打ち抜き25によってその側面で打ち抜きされる。内側および外側の切取線は、参照によって本明細書に組み込まれる特許文献3に開示されている。   Advantageously, the inner film layer 12 is formed with the same extent as the outer film layer 13 and is bonded and bonded thereto. During manufacture of the package 10, the first inner film layer 12 is punched on its side by a first tear line 20 that includes all the dashed lines in FIG. 1 except for the second tear line 23. The outer film layer 13 is punched on its side by a third cut line 21 and a punch 25. The inner and outer tear lines are disclosed in US Pat.

第1の切取線20は、第1のパネル22を画定するように連続した切取線として形成される。第1の切取線20はまた、複数のストリップ(細片)50、52、54も画定する。第2の切取線23は、これもやはりパッケージの完全性を表示するように働く第2のパネル42を形成する。   The first tear line 20 is formed as a continuous tear line so as to define the first panel 22. The first tear line 20 also defines a plurality of strips 50, 52, 54. The second tear line 23 forms a second panel 42 which also serves to indicate package integrity.

第1のパネル22は、内側フィルム12の残りの部分から分離されて、開口24を露出させ、それにより、ストリップ50、52、54が破れた後、パッケージの内容物へのアクセスを容易にすることができる(図2a、2b)。各々のストリップ50、52、54は、ストリップ部分50a、52a、54aそれぞれが上面14を構成する内側層12の残りの部分に一体的に結合され取り付けられ、ストリップ50、52、54の一部分は、ストリップ部分50b、52b、54bそれぞれが第1のパネル22と一体的に取り付けられている。各々のストリップ50、52、54は、部分50c、52c、54cそれぞれがストリップ幅の狭小部分によって画定された弱くなった部分となっている。狭小部分50c、52c、54cは、それぞれのストリップ50、52、54に弱くなった領域をもたらし、それにより、それぞれのストリップは、閉じ構造11を初めて開封する際、狭小部分50c、52c、54cで破れる。   The first panel 22 is separated from the rest of the inner film 12 to expose the opening 24, thereby facilitating access to the package contents after the strips 50, 52, 54 are torn. (FIGS. 2a, 2b). Each strip 50, 52, 54 is integrally bonded and attached to the remaining portion of the inner layer 12, each comprising a strip portion 50 a, 52 a, 54 a, and a portion of the strip 50, 52, 54 is Each of the strip portions 50b, 52b, 54b is integrally attached to the first panel 22. Each strip 50, 52, 54 is a weakened portion, each portion 50c, 52c, 54c defined by a narrow portion of the strip width. The narrow portions 50c, 52c, 54c provide a weakened area to the respective strips 50, 52, 54 so that when the strips open the closure structure 11 for the first time, the narrow portions 50c, 52c, 54c. Torn.

ストリップ部分50b、52b、54bは、ストリップ端部50d、52d、54dそれぞれで第1のフィルム層フラップ22に一体的に結合されている。有利には、打ち抜き20は、平行な「U字」状にストリップ端部50d、52d、54dを形成し、この「U字」状は、ストリップ50、52、54がストリップ端部50d、52d、54dで裂けずに第1のパネル22と一体的に結合されたままであることを保証することの助けとなり、ストリップ50、52、54が、弱くなった狭小ストリップ部分50c、52c、54cそれぞれで破れることを可能にするものである。   The strip portions 50b, 52b, 54b are integrally coupled to the first film layer flap 22 at the strip ends 50d, 52d, 54d, respectively. Advantageously, the stamping 20 forms strip ends 50d, 52d, 54d in a parallel "U" shape, such that the strips 50, 52, 54 are strip ends 50d, 52d, Helps ensure that the first panel 22 remains integrally joined without tearing at 54d, and the strips 50, 52, 54 are torn at the weakened narrow strip portions 50c, 52c, 54c, respectively. It makes it possible.

第2のパネル42は、パッケージが開封された後も、端部44において内側フィルム層12に一体的に結合されており、特許文献2に詳細に記載されるように、第2のパネル42の残りの部分は開口24内に落下する。   The second panel 42 is integrally bonded to the inner film layer 12 at the end 44 even after the package is opened. As described in detail in Patent Document 2, the second panel 42 The remaining part falls into the opening 24.

第3の切取線21は、外側フィルム層13のシールパネル26を画定し、打抜き25は、シールパネル26内で複数のタブ部分27を画定する。シールパネル26は、第1の切取線20の周縁および開口24に隣接する第2の切取線23を越えて延在し、それにより、シールパネル26は、第1のパネル22、ストリップ50、52、54および第2のパネル42の周縁を完全に覆ってそれを越えて延在する。その結果、シールパネル26は、第1のパネル22、ストリップ50、52、54、および第2のパネル42を完全に覆う。   The third tear line 21 defines a seal panel 26 of the outer film layer 13, and the punch 25 defines a plurality of tab portions 27 within the seal panel 26. The seal panel 26 extends beyond the periphery of the first tear line 20 and the second tear line 23 adjacent to the opening 24, so that the seal panel 26 is in contact with the first panel 22, strips 50, 52, 54. And completely covers the periphery of the second panel 42 and extends beyond it. As a result, the sealing panel 26 completely covers the first panel 22, the strips 50, 52, 54, and the second panel 42.

タブ部分27を含む、内側フィルム層12と面するシールパネル26の側面は、取り外し可能な接着剤28(図2a、2bを参照)でコーティングされ、それによってシールパネル26は、第1のパネル22に隣接する部分で内側フィルム層12に再封可能に固定することができ、タブ部分27は内側フィルム層12に永久的に貼り付けられたままになる。   The side of the sealing panel 26 facing the inner film layer 12, including the tab portion 27, is coated with a removable adhesive 28 (see FIGS. 2 a, 2 b) so that the sealing panel 26 is the first panel 22. Can be resealably secured to the inner film layer 12 at a portion adjacent to the tab portion 27 so that the tab portion 27 remains permanently attached to the inner film layer 12.

代替的に、または取り外し可能な接着剤28に加えて、取り外し可能な接着剤を、第1のパネル22の外周縁に沿って内側フィルム層12上にコーティングすることもできる。取り外し可能な接着剤は、再封を可能にし、かつそれだけに限定されないが、参照によって本明細書に組み込まれる特許文献4に開示された接着剤を含む、任意の感圧接着剤とすることができる。シールパネル26は、それを内側フィルム層12から剥がしてパッケージ10を開封することができるように、接着剤28がコーティングされていないタブ30または他の把持機能を備える。   Alternatively, or in addition to the removable adhesive 28, a removable adhesive can be coated on the inner film layer 12 along the outer periphery of the first panel 22. The removable adhesive can be any pressure sensitive adhesive, including, but not limited to, the adhesive disclosed in US Pat. . The sealing panel 26 includes a tab 30 or other gripping feature that is not coated with adhesive 28 so that it can be peeled from the inner film layer 12 to open the package 10.

有利には、シールパネル26は、パッケージ10が初めて開封される前は内側フィルム層12の第2のパネル42に重なる透明窓部分29を有しており、この透明窓部分29は、パッケージ10が初めて開封される前は内側フィルム層12に接着された第2のパネル42を視覚的に観察すること、およびパッケージ10が開封された後はシールパネル26に第2のパネル42が取り付けられていないことを観察することを可能にして特許文献2に記載されるようにパッケージの完全性を表示する。   Advantageously, the sealing panel 26 has a transparent window portion 29 that overlaps the second panel 42 of the inner film layer 12 before the package 10 is opened for the first time. Visually observe the second panel 42 adhered to the inner film layer 12 before opening for the first time, and the second panel 42 is not attached to the sealing panel 26 after the package 10 is opened. It is possible to observe this and display the integrity of the package as described in US Pat.

次に図2a、2bおよび図3を特に参照すると、パッケージ10は、タブ30を把持し、シールパネル26を矢印33に示す引き剥がし方向に剥がすことによって開封される(図2a、2b)。シールパネル26が初めて剥がされるとき、第1のパネル22が、第2のパネル42およびストリップ50、52、54の一部を含む内側フィルム層12の残りの部分から、第1のフィルム層の切取線20に沿って分離される。ストリップ部分50a、52a、54aは、内側フィルム層12の残りの部分に一体的に取り付けられており、ストリップ部分50b、52b、54bは、第1のパネル22に一体的に取り付けられている(図3)。さらに、タブ部分27は、シールパネル26から分離し、接着剤28によって内側フィルム層12には取り付けられたままであり、それによってシールパネル26内に穴32が形成される(図2および3)。   With particular reference now to FIGS. 2a, 2b and FIG. 3, the package 10 is unsealed by grasping the tab 30 and peeling the seal panel 26 in the peel direction indicated by arrow 33 (FIGS. 2a, 2b). When the sealing panel 26 is peeled for the first time, the first panel 22 is cut away from the remaining portion of the inner film layer 12, including the second panel 42 and a portion of the strips 50, 52, 54. 20 separated. The strip portions 50a, 52a, 54a are integrally attached to the remaining portion of the inner film layer 12, and the strip portions 50b, 52b, 54b are integrally attached to the first panel 22 (FIG. 3). Further, the tab portion 27 separates from the seal panel 26 and remains attached to the inner film layer 12 by the adhesive 28, thereby forming a hole 32 in the seal panel 26 (FIGS. 2 and 3).

最初、閉じ構造11を開封する際、図2aに示すように、ストリップ部分50a、52a、54aはシールパネル26から分離するが、ストリップ部分50b、52b、54bはシールパネル26に取り付けられたままである。シールパネル26を剥がす際のどこかの時点で、ストリップ52が、狭小のストリップ部分52cで最初に破れ、ストリップ50および54は無傷のままであることが好ましい(図2a)。ストリップ52が破れるとき、スナップ音のような可聴音が生成される。図2aおよび2bに示すように、ストリップは、例えば図2aおよび2bに示すクッキー58などの内容物の最大寸法未満の距離を離間して置くことができ、それにより、実際にストリップ52が破れる前は、ストリップ間の間隔が小さすぎてクッキー58を取り出すことはできない。   Initially, when opening the closure structure 11, as shown in FIG. 2a, the strip portions 50a, 52a, 54a separate from the seal panel 26, but the strip portions 50b, 52b, 54b remain attached to the seal panel 26. . At some point during the peeling of the sealing panel 26, it is preferred that the strip 52 is first torn at the narrow strip portion 52c and the strips 50 and 54 remain intact (FIG. 2a). When the strip 52 is broken, an audible sound such as a snap sound is generated. As shown in FIGS. 2a and 2b, the strip can be spaced a distance less than the maximum dimension of the contents, such as the cookie 58 shown in FIGS. 2a and 2b, so that the strip 52 is not actually broken. Cannot take out the cookie 58 because the distance between the strips is too small.

シールパネル26をさらに矢印33の方向に剥がすと、閉じ構造11がさらに開き、最終的にはストリップ50および54は、狭小ストリップ部分50c、54cそれぞれで破れる。各々のストリップが破れるとき、スナップ音のような可聴音が発生する。有利には、ストリップの狭小部分50c、54cは、ストリップ50、54に沿ったそれぞれ同じ部分にあり、その結果、ストリップ50および54は同時に破れ、それによって統一されたまたは単一の可聴音を生成する。ストリップ52はストリップ50、54の前に破れるので、2回の可聴音、すなわち1回はストリップ52が破れる際、2回目はストリップ50および54が同時に破れる際の可聴音が生成される。   When the sealing panel 26 is further peeled in the direction of the arrow 33, the closing structure 11 is further opened and eventually the strips 50 and 54 are broken at the narrow strip portions 50c and 54c, respectively. As each strip breaks, an audible sound like a snap is generated. Advantageously, the narrow portions 50c, 54c of the strip are in the same part along the strips 50, 54 so that the strips 50 and 54 break simultaneously, thereby producing a unified or single audible sound To do. Since the strip 52 is breached before the strips 50, 54, two audible sounds are generated, i.e., once the strip 52 is breached, a second time when the strips 50 and 54 are breached simultaneously.

パッケージの完全性は、閉じ構造11に組み込まれたいくつかの新規の機能を介して閉じ構造11によって表示される。パッケージの完全性は、無傷の一体的に結合されたストリップ50、52、54を観察することによって視覚的に表示され、それらのストリップは、有利には、中の内容物を取り出すことを可能にする前に閉じ構造11を十分大きく開封する際に破れ、それによってパッケージの完全性を表示する。さらに、パッケージの完全性は、ストリップが破れるときに生成される可聴音によって示され、それにより、可聴音は、パッケージが初めて開封されていることを表示する。   The integrity of the package is indicated by the closure structure 11 via several new functions built into the closure structure 11. The integrity of the package is visually indicated by observing intact integrally joined strips 50, 52, 54, which advantageously allow the contents therein to be removed. Before closing, the closure structure 11 is broken when opened sufficiently large, thereby indicating the integrity of the package. In addition, package integrity is indicated by an audible sound that is generated when the strip breaks, so that the audible sound indicates that the package has been opened for the first time.

さらに、パッケージの完全性は、語句「SEALED」の黒の縁取り文字で示したシールパネル26の部分34と、灰色で示した、パネル22の一部にかかる内側フィルム層12の部分36であって、閉じ構造11が初めて開封される前に(図1)ウインドウ部分29から見ることができる部分36と、空隙46を有する語句「SEALED」の中間部分であって、パッケージが始めて開封される前に存在し無傷であった第2のパネル42がもはやパッケージ内に落下し、空隙領域46内では見ることができないためにその空隙が存在する、中間部分と、の視覚的表示によって表示される。したがって、空隙領域46は、閉じ構造が開封され再封された後は影無しで示されている(図4)。   Further, the integrity of the package is the portion 34 of the seal panel 26 indicated by the black border of the phrase “SEALED” and the portion 36 of the inner film layer 12 over the portion of the panel 22 indicated in gray. Before the closing structure 11 is opened for the first time (FIG. 1), which is the middle part of the phrase “SEALED” having a gap 36 and a gap 46 that can be seen from the window part 29 before the package is opened for the first time A second panel 42 present and intact is no longer dropped into the package and is indicated by a visual indication of the middle portion where the void is present because it cannot be seen in the void area 46. Thus, the void region 46 is shown without shadow after the closure structure has been opened and resealed (FIG. 4).

さらに、シールパネル26は、一般的には、その元の正確な位置に戻ることはなく、その代わりその元の位置に対してわずかにずれるため、パッケージの完全性は、シールパネル26が開封され再封された後のタブ部分25とシールパネル穴32のそのようなずれによって表示される(図4)。   Further, since the sealing panel 26 generally does not return to its original exact position, but instead is slightly offset relative to its original position, the integrity of the package ensures that the sealing panel 26 is opened. This is indicated by such a shift between the tab portion 25 and the seal panel hole 32 after being resealed (FIG. 4).

図5を参照すると、図1〜4の実施形態の同様の要素が、100だけ増した符号で示される。パッケージ110は、側面116および端部61、62を形成する熱成形トレイ60を備える。内側のフィルム層112および外側のフィルム層113を含む2重の材料が、熱成形トレイ60のフランジ63を密封する。パッケージ10のように、タブ130が引っ張られると、外側フィルム層113からシールパネル126が分離され、内側フィルム層112、ストリップ150、152、154の一部分および第2のパネル142から第1のパネル122が分離される。パッケージ110が初めて開封された後、ストリップ150、152、154は、狭小ストリップ部分150c、152c、154cで破れ、破れる際に可聴音を生成し、図5に示すように、パッケージが以前に開封されたことがあるというパッケージの完全性の状態の視覚的表示をもたらす。   Referring to FIG. 5, like elements of the embodiment of FIGS. The package 110 includes a thermoforming tray 60 that forms side surfaces 116 and ends 61, 62. A double material comprising an inner film layer 112 and an outer film layer 113 seals the flange 63 of the thermoforming tray 60. When the tab 130 is pulled, as in the package 10, the sealing panel 126 is separated from the outer film layer 113 and the inner film layer 112, a portion of the strips 150, 152, 154 and the second panel 142 to the first panel 122. Are separated. After the package 110 is opened for the first time, the strips 150, 152, 154 are torn at the narrow strip portions 150c, 152c, 154c, producing an audible sound when broken, and the package has been previously opened as shown in FIG. Provides a visual indication of the integrity status of the package that has ever been.

パッケージ110は、チーズ、薄切り肉などの様々な食料品に使用することができる。さらに、パッケージ110は、プリンおよびヨーグルトなどの半固体食品にも使用することができる。パッケージ110は、矩形の形状を有するように示されているが、パッケージ110は、円筒形および不整形を含む、どのような形状を有してもよい。   The package 110 can be used for various food items such as cheese and sliced meat. In addition, the package 110 can be used for semi-solid foods such as pudding and yogurt. Although package 110 is shown as having a rectangular shape, package 110 may have any shape, including cylindrical and irregular.

内側および外側フィルム層112、113は、ポリプロピレン、ポリエチレン、セロハン、またはパッケージエン閉じ構造を形成するのに適した他の任意のポリマー材料を含む、フィルム層12、13と同様の材料から形成することができる。   Inner and outer film layers 112, 113 may be formed from materials similar to film layers 12, 13, including polypropylene, polyethylene, cellophane, or any other polymeric material suitable for forming a packaged enclosing structure. Can do.

次に図6〜8を参照するとば、図1〜4の実施形態の同様の要素が、200だけ増した符号で示される。シールパネル226は、パッケージ210が始めて開封される前は内側フィルム層212のストリップ254上にある透明窓部分229を有し、この透明窓部分229は、パッケージ210が初めて開封される前は内側フィルム層212に貼り付けられたストリップ254を視覚的に観察することを可能にしている。パッケージ10のように、タブ230が引っ張られると、外側フィルム層213からシールパネル226が分離され、内側フィルム層212およびストリップ250、252、254の一部分から第1のパネル222が分離される。パッケージ210が始めて開封された後は、ストリップ250、252、254は、狭小ストリップ部分250c、252c、254cで破れ、破れる際に可聴音を生成し、図7に示すように、パッケージが以前に開封されたというパッケージの完全性の状態の視覚的表示をもたらす。さらに、パッケージの完全性の状態は、パッケージ210が開封された後のシールパネル226にストリップ部分254が取り付けられていないことによって明らかにされる。   Referring now to FIGS. 6-8, like elements of the embodiment of FIGS. The seal panel 226 has a transparent window portion 229 on the strip 254 of the inner film layer 212 before the package 210 is opened for the first time, and this transparent window portion 229 is the inner film before the package 210 is opened for the first time. The strip 254 affixed to the layer 212 can be visually observed. As with the package 10, when the tab 230 is pulled, the sealing panel 226 is separated from the outer film layer 213 and the first panel 222 is separated from the inner film layer 212 and a portion of the strips 250, 252, 254. After the package 210 is opened for the first time, the strips 250, 252 and 254 are torn at the narrow strip portions 250c, 252c and 254c, producing an audible sound when broken, and the package has been previously opened as shown in FIG. It provides a visual indication of the integrity status of the package. Further, the integrity status of the package is manifested by the strip portion 254 not being attached to the seal panel 226 after the package 210 has been opened.

次に特に図8を参照すると、パッケージの完全性の状態はまた、閉じ構造211が初めて開封される前の語句「SEALED」の黒の縁取り文字で示したシールパネル226の部分234(図6)と、空隙246を有する語句「SEALED」の中間部分であって、パッケージが始めて開封される前に存在し無傷であったストリップ254がもはやパッケージ内に落下し、空隙領域246内では見ることができないためにその空隙が存在する、中間部分と、の視覚的表示によって表示される。したがって、この空隙領域246は、閉じ構造が開封され再封された後は、影無しで示されている(図8)。さらに、パッケージ10のように、パッケージ完全性の状態は、シールパネル226がパッケージ10と同じ方法で開封され再封された後(図8)のタブ部分225とシールパネル穴232とのわずかなずれによって表される。   Referring now in particular to FIG. 8, the integrity state of the package is also the portion 234 of the seal panel 226 (FIG. 6) indicated by the black outline of the phrase “SEALED” before the closure structure 211 is opened for the first time. And the intermediate portion of the phrase “SEALED” with a gap 246 that was present and intact before the package was opened for the first time has fallen into the package and can no longer be seen in the gap area 246. For this reason, it is indicated by a visual display of the intermediate portion where the air gap exists. Thus, this void region 246 is shown without shadow after the closure structure has been opened and resealed (FIG. 8). Further, like package 10, the state of package integrity is a slight misalignment between tab portion 225 and seal panel hole 232 after seal panel 226 is opened and resealed in the same manner as package 10 (FIG. 8). Represented by

次に別の実施形態による図9および10を参照すると、パッケージ310は、開口324の中間部分に配置された単一のストリップ352を有する。パッケージ310は、クッキー358などの食料品の単一の列を収容するように設計されている。   Referring now to FIGS. 9 and 10 in accordance with another embodiment, the package 310 has a single strip 352 disposed in the middle portion of the opening 324. Package 310 is designed to contain a single row of food items such as cookies 358.

切取線323aおよび323bはそれぞれ、一対の完全性を表示するパネル342a、342bを形成する。パッケージ310が始めて開封されるとき、パネル342a、342bは、パッケージ310が開封された後でも端部344a、344bで内側のフィルム層312に一体的に結合されたままであり、特許文献2によって詳細に説明されるように、パネル342a、342bの残りの部分は、開口324内に落下する。   Cut lines 323a and 323b form a pair of completeness panels 342a and 342b, respectively. When the package 310 is opened for the first time, the panels 342a, 342b remain integrally bonded to the inner film layer 312 at the ends 344a, 344b even after the package 310 is opened. As will be described, the remaining portions of panels 342a, 342b fall into opening 324.

パッケージ310は、パッケージ310が始めて開封される前に内側のフィルム層312のパネル342a、342bそれぞれの上にある1対の透明窓部分329a、329bを備えたシールパネル326を含む。透明窓329a、329bは、パッケージ310が始めて開封される前は内側のフィルム層312に貼り付けられたパネル342a、342bを視覚的に観察すること、および310が開封された後はシールパネル326に取り付けられたシールパネル342a、342bがないことを観察することを可能にしてパッケージの完全性の状態を表示する。   The package 310 includes a sealing panel 326 with a pair of transparent window portions 329a, 329b on each of the panels 342a, 342b of the inner film layer 312 before the package 310 is opened for the first time. The transparent windows 329a, 329b visually observe the panels 342a, 342b affixed to the inner film layer 312 before the package 310 is opened for the first time, and the sealing panel 326 after the 310 is opened. It is possible to observe the absence of attached seal panels 342a, 342b, indicating the integrity status of the package.

パッケージ310が開封され再封された後、パッケージの完全性の状態は、パッケージ10内の第2のパネル42に関して示されたのと同様のやり方で、シールパネル326に取り付けられたパネル342a、342bがないことによって明らかにされる。さらに、パッケージ10と同様に、パッケージ310の完全性は、シールパネル326が開封され再封された後のタブ部分326とシールパネル穴332のずれによって観察可能である(図10)。他のパッケージの完全性の状態は、パッケージ310が始めて開封された際のストリップ352が破れるときに可聴音によって示される。   After the package 310 is opened and resealed, the integrity status of the package is determined by the panels 342a, 342b attached to the seal panel 326 in a manner similar to that shown for the second panel 42 in the package 10. Is revealed by the absence of Further, like the package 10, the integrity of the package 310 can be observed by the misalignment of the tab portion 326 and the seal panel hole 332 after the seal panel 326 is opened and resealed (FIG. 10). The integrity status of other packages is indicated by an audible sound when the strip 352 breaks when the package 310 is first opened.

本発明は特に、3つのストリップを備えた3列の食品(クッキーなど)の実施形態および1列の食品(クッキーなど)および単一のストリップの実施形態を示している。本発明は、どのような数の食品列を有するパッケージにも適用することができ、ストリップの数は所望に応じて、食品列の数、パッケージの幅、およびストリップの所望の間隔を考慮しながら選択されることを理解されたい。また、様々に寸法設定されたパッケージは、所望の任意の数のウインドウを使用することができ、そのようなウインドウは、第2または第3のパネル上にあるか、あるいは1つまたは複数のストリップ上にあるかは問わない。さらに、食品は、パッケージ全域に列を成して配列させることができ、あるいはピーナッツ用などのように全く列を含まないこともできる。こうした配列のいずれにおいても、本発明は、好適な任意の数のストリップおよび/または好適な任意の数の密封されたウインドウを含むことができる。   The present invention particularly shows embodiments of three rows of food (such as cookies) and one row of food (such as cookies) and a single strip with three strips. The present invention can be applied to packages having any number of food rows, the number of strips taking into account the number of food rows, the width of the package, and the desired spacing of the strips as desired. Please understand that it is selected. Also, variously sized packages can use any number of windows desired, such windows being on the second or third panel, or one or more strips. It doesn't matter if it's on the top. In addition, the food products can be arranged in rows throughout the package, or can contain no rows at all, such as for peanuts. In any such arrangement, the present invention may include any suitable number of strips and / or any suitable number of sealed windows.

本発明の閉じ構造の本発明のパッケージ完全性指示機構が、従来の不正開封機構、すなわちパッケージ完全性指示機構に優る利点を提供することが当業者には明らかである。   It will be apparent to those skilled in the art that the package integrity indicating mechanism of the present invention of the closed structure of the present invention provides advantages over conventional tamper-evident mechanisms, i.e., package integrity indicating mechanisms.

Claims (41)

パッケージにおいて、
パッケージの上面の二重フィルムで形成された再封可能な閉じ構造であって、可動部および固定部を有し、前記可動部が前記固定部から分離可能であることにより前記パッケージにアクセス開口を露出させる、閉じ構造と、
前記再封可能な閉じ構造の前記固定部と前記可動部の両方に接続された破れやすい構造であって、前記パッケージの最初の開封のときに破れ、前記二重フィルムにおいて形成された切れ目によって画定され、前記切れ目は切取制限端部を有する、破れやすい構造と、
を具えたことを特徴とするパッケージ。
In the package ,
A re-sealable closing structure formed of a double film on the upper surface of the package , which has a movable part and a fixed part, and the movable part is separable from the fixed part, thereby providing an access opening in the package A closed structure to be exposed,
Wherein a resealable closure the easy fixing part and torn connected to said both of the movable portion structure of structures, torn during the first opening of the package, which is Oite formed on the double film A breakable structure defined by a cut, the cut having a cut-off limit end ; and
Package characterized by comprising.
前記切れ目は、複数の離散し不連続な切れ目で、複数の破れやすい構造を形成する切れ目を備えることを特徴とする請求項1に記載のパッケージ。   The package according to claim 1, wherein the cut is a plurality of discrete and discontinuous cuts, and a plurality of breaks forming a structure that is easily broken. 前記切れ目は、前記二重フィルムにおいて部分的に配置されることを特徴とする請求項1に記載のパッケージ。 The cuts A package according to claim 1, characterized in that it is partially disposed in said double film. パッケージ完全性機構を有するパッケージにおいて、
前記パッケージの上面、側面、および底部を形成する包装材と、
第1および第2の層の二枚重ね材料を有する前記パッケージの上面と、
前記二枚重ね材料において形成される閉じ構造であって、第1のパネルを画定する前記第1の層に形成される第1の切れ目と、第2のパネルを画定する前記第2の層に形成される第2の切れ目と、によって画定され、前記第1および第2の層の残部から分離されてアクセス開口部を露出させる、閉じ構造と、
前記閉じ構造を前記パッケージの前記残部に接続する細長く破れやすいストリップであって、一対の細長い切れ目によって画定され、第1端部と第2端部およびその間の破れやすい領域を有する、ストリップと、
を具え、
前記パッケージの最初の開封のときに、前記破れやすいストリップ破れやすい領域に沿って破れ、それによって前記パッケージが開かれていることの、視覚的な表示を提供することを特徴するとするパッケージ。
In a package having a package integrity mechanism,
Packaging material forming the top, side and bottom of the package;
An upper surface of the package having a two-ply material of first and second layers;
A closed structure formed in the two-ply material, formed in the first layer defining the first panel and in the second layer defining the second panel. A closure structure defined by and separated from the remainder of the first and second layers to expose the access opening;
An elongate breakable strip connecting the closure structure to the remainder of the package, the strip defined by a pair of elongated cuts and having a first end and a second end and a breakable region therebetween ;
With
A package characterized in that, upon initial opening of the package, the tearable strip tears along a tearable area , thereby providing a visual indication that the package is open.
前記閉じ構造は、自由端部と固定端部とを備え、前記破れやすいストリップは前記自由端部に関連付けられていることを特徴するとする請求項4に記載のパッケージ。 5. The package of claim 4, wherein the closure structure comprises a free end and a fixed end, and the fragile strip is associated with the free end. 前記閉じ構造は、さらに、前記自由端部に隣接する開始部を備え、前記開始部は、ユーザによって把持可能であることにより前記パッケージの残部から前記閉じ構造を剥離することができることを特徴するとする請求項5に記載のパッケージ。 The closing structure further includes a start portion adjacent to the free end portion, and the start portion can be peeled off from the remaining portion of the package by being graspable by a user. The package according to claim 5. 前記第2の層は前記第1の層の上に配置されることを特徴するとする請求項4に記載のパッケージ。   The package of claim 4, wherein the second layer is disposed on the first layer. 前記第二のパネルは前記第1のパネルの全体を覆うことを特徴するとする請求項に記載のパッケージ。 The package according to claim 7 , wherein the second panel covers the entire first panel. 前記破れやすいストリップは、一端が前記第1のパネルと一体に形成され、他端が前記第1の層の残部と一体に形成される、前記第1の層における切れ目であることを特徴するとする請求項に記載のパッケージ。 The tearable strip is characterized by being a cut in the first layer, one end formed integrally with the first panel and the other end formed integrally with the rest of the first layer. The package according to claim 7 . 前記パッケージには、食品が含まれていることを特徴するとする請求項に記載のパッケージ。 The package according to claim 7 , wherein the package contains food. 前記第1の層における打ち抜きであり、前記前記第1の層と一体に形成される一端を有した完全性パネルをさらに具え、前記完全性パネルは、前記パッケージが初めて開かれたときに当該パッケージの内部に落ちるように構成されたことを特徴するとする請求項に記載のパッケージ。 A stamping in the first layer, further comprising an integrity panel having one end integrally formed with the first layer, the integrity panel being in the package when the package is opened for the first time. The package according to claim 7 , wherein the package is configured to fall inside the package. 前記第2の層における窓部であって、前記完全性パネルと調整された窓部をさらに具えたことを特徴するとする請求項11に記載のパッケージ。 12. The package of claim 11 , further comprising a window in the second layer, the window being aligned with the integrity panel. 損なわれていない破れやすいストリップは、前記パッケージがそれまでに開封されていないことの、視覚的な表示を提供することを特徴するとする請求項4に記載のパッケージ。 5. A package according to claim 4, characterized in that an unbroken tearable strip provides a visual indication that the package has not been opened before. 破れた破れやすいストリップは、前記パッケージがそれまでに開封されたことの、視覚的な表示を提供することを特徴するとする請求項4に記載のパッケージ。   A package according to claim 4, wherein the torn strips provide a visual indication that the package has been opened before. 前記破れやすいストリップは、前記第3の切れ目によって画定される辺を有した可撓性フィルムの細長いストリップを備えることを特徴するとする請求項に記載のパッケージ。 5. The package of claim 4 , wherein the tearable strip comprises an elongate strip of flexible film having sides defined by the third cut. パッケージにおいて、
前記パッケージの上面を形成する二重構造と、
前記二重構造に形成され、前記パッケージから少なくとも部分的に分離されることが可能なことによりアクセス開口部を露出させる閉じ構造であって、部分的に前記二重構造配置された2つのオフセット切れ目によって画定される閉じ構造と、
前記二重構造の残部に前記閉じ構造を接続する破れやすい構造であって、前記二重構造における一対の細長い側面切れ目によって画定され、前記一対の細長い側面切れ目の間に配置される構造で、前記一対の細長い側面切れ目と前記破れやすい構造はオフセット切れ目を横断して延びる、破れやすい構造とを具え
前記閉じ構造は、前記閉じ構造を剥離して少なくとも部分的に前記閉じ構造を前記パッケージから分離することによりアクセス開口部を露出させるためにユーザが把持可能な開始部を有し、前記開始部は破れやすい構造に対して配置されることによって破れやすい構造が破れる前に前記開始部を動かせることを特徴とするパッケージ。
In the package,
A double structure forming the top surface of the package;
The formed double structure, a closed structure to expose the access opening by which can be at least partially separated from the package, in part on the two offset arranged dual structure A closed structure defined by the cut;
A tearable structure connecting the closure structure to the remainder of the double structure, defined by a pair of elongated side cuts in the double structure, and disposed between the pair of elongated side cuts; A pair of elongated side cuts and the breakable structure comprising a breakable structure extending across the offset cut ;
The closure structure has a start portion that can be gripped by a user to expose the access opening by peeling the closure structure and at least partially separating the closure structure from the package; A package characterized in that the start part can be moved before being broken by being arranged with respect to a structure that is easily broken .
前記閉じ構造は、前記二重構造の第1の層に形成されたフラップと、前記二重構造の第2の層内に形成された封止パネルと、を備えることを特徴とする請求項16に記載のパッケージ。 It said closed structure, a first flap that is formed in a layer of the double structure, according to claim 16, characterized in that it comprises a sealing panel formed in the second layer of the double structure Package described in. 前記二重構造の部分の間に少なくとも配置される剥離可能な接着剤をさらに具えたことを特徴とする請求項16に記載のパッケージ。 The package of claim 16 further comprising a peelable adhesive disposed at least between the dual structure portions. パッケージは、前記閉じ構造が前記パッケージから少なくとも一部が分離された後に前記アクセス開口を再封できるように、再封止可能なものであることを特徴とする請求項16に記載のパッケージ。 17. The package of claim 16 , wherein the package is resealable so that the access structure can reseal the access opening after being at least partially separated from the package. 前記パッケージの上面は、前記第1のパネルが前記第2のパネルを覆うように配向されていることを特徴とする請求項16に記載のパッケージ。 The package of claim 16 , wherein the top surface of the package is oriented so that the first panel covers the second panel. 前記2つのオフセット切れ目は、前記二重構造の第1の層に配置された第1の打ち抜きと、前記二重構造の第2の層に配置された第2の打ち抜きとを含むことを特徴とする請求項16に記載のパッケージ。 The two offset cuts include a first punch disposed in the first layer of the double structure and a second punch disposed in the second layer of the double structure, The package according to claim 16 . 前記破れやすい構造は、前記二重構造において部分的に打ち抜かれていることを特徴とする請求項21に記載のパッケージ。 The package according to claim 21 , wherein the ruptureable structure is partially punched in the double structure. 形成された閉じ構造を有する二重構造であって、前記閉じ構造が2つのオフセット切れ目によって画定された限界を定めるオフセット端を有し、前記オフセット切れ目が部分的に前記二重構造配置される、二重構造と、
前記閉じ構造を前記二重構造の残部に接続する破れやすい構造であって、前記二重構造における一対の細長い側面切れ目によって画定され、前記一対の細長い側面切れ目の間に配置される構造で、前記一対の細長い側面切れ目と前記破れやすい構造はオフセット切れ目を横断して延びる、破れやすい構造と、
を具えることを特徴とする材料。
A double structure having the formed closed structure, an offset end delimiting defined the closed structure by means of two offset cuts, the offset cuts are arranged in part on the double structure With double structure,
A tearable structure connecting the closure structure to the remainder of the double structure, defined by a pair of elongated side cuts in the double structure, and disposed between the pair of elongated side cuts; A pair of elongated side cuts and the breakable structure extending across the offset cut, the breakable structure ;
A material characterized by comprising.
前記オフセット切れ目は、第1の打ち抜きと第2の打ち抜きを含むことを特徴とする請求項23に記載の材料。 24. The material of claim 23 , wherein the offset cut includes a first punch and a second punch. 前記第1の打ち抜きは、前記二重構造を部分的に通る当該二重構造の第1の側部から延び、前記第2の打ち抜きは、前記二重構造を部分的に通る当該二重構造の第2の側部から延びることを特徴とする請求項24に記載の材料。 The first stamping extends from a first side of the duplex structure that partially passes through the dual structure, and the second stamping is of the dual structure that partially passes through the dual structure. 25. The material of claim 24 , extending from the second side. 前記破れやすい構造は、前記二重構造を部分的に通る打ち抜きであることを特徴とする請求項24に記載の材料。 25. The material of claim 24 , wherein the ruptureable structure is a stamp that partially passes through the double structure. 前記二重構造の第1の層と第2の層の部分の間に少なくとも配置される剥離可能な接着剤をさらに具え、前記剥離可能な接着剤によって前記閉じ構造が前記二重構造の残部から剥がされ、また、再封止することを可能とすることを特徴とする請求項23に記載の材料。 And further comprising a peelable adhesive disposed at least between portions of the first and second layers of the dual structure, wherein the peelable adhesive removes the closure structure from the remainder of the dual structure. 24. A material according to claim 23 , characterized in that it can be peeled off and resealed. 前記材料は、それぞれ単一の閉じ構造が形成された、一連のパッケージに形成されるように構成されていることを特徴とする請求項23に記載の材料。 24. The material of claim 23 , wherein the material is configured to be formed into a series of packages, each formed with a single closed structure. 前記破れやすい構造は、可撓性フィルムの細長いストリップを備えることを特徴とする請求項23に記載の材料。 The breakable structure, material according to claim 23, characterized in that it comprises an elongated strip of flexible film. 前記破れやすい構造が前記パッケージの最初の開封の際に2つに***することを特徴とする請求項1に記載のパッケージ。The package of claim 1, wherein the ruptureable structure splits into two upon initial opening of the package. 最初の開封後に、前記破れやすい構造の第1部分が前記可動部に取り付けられた状態を維持し、前記破れやすい構造の第2部分が前記固定部に取り付けられた状態を維持することを特徴とする請求項30に記載のパッケージ。After the first opening, the first portion of the structure that is easily broken is maintained in a state of being attached to the movable part, and the second part of the structure of being easily broken is maintained in a state of being attached to the fixed part. The package according to claim 30. 前記破れやすい構造が前記可動部と一体的に接続された第1端部および前記固定部と一体的に接続された第2端部とを備える請求項1に記載のパッケージ。The package according to claim 1, wherein the easily breakable structure includes a first end part integrally connected to the movable part and a second end part integrally connected to the fixed part. 前記細長く破れやすいストリップが前記パッケージの最初の開封の際に2つに***することを特徴とする請求項4に記載のパッケージ。5. A package according to claim 4, wherein the elongate and tearable strip splits into two upon the initial opening of the package. 最初の開封後に、前記細長く破れやすいストリップの第1部分が前記閉じ構造に取り付けられた状態を維持し、前記細長く破れやすいストリップの第2部分が前記パッケージの残部に取り付けられた状態を維持することを特徴とする請求項33に記載のパッケージ。After the first opening, maintaining the first portion of the elongated tear-resistant strip attached to the closed structure and maintaining the second portion of the elongated tear-resistant strip attached to the rest of the package 34. The package of claim 33. 前記細長く破れやすいストリップの前記第1端部が前記閉じ構造と一体的に接続され、前記第2端部が前記パッケージの残部に一体的に接続されていることを特徴とする請求項4に記載のパッケージ。5. The first end of the elongated and tearable strip is integrally connected to the closure structure and the second end is integrally connected to the remainder of the package. Package. 前記破れやすい構造が前記パッケージの最初の開封の際に2つに***することを特徴とする請求項16に記載のパッケージ。The package of claim 16, wherein the ruptureable structure splits into two upon initial opening of the package. 最初の開封後に、前記破れやすい構造の第1部分が前記閉じ構造に取り付けられた状態を維持し、前記破れやすい構造の第2部分が前記二重構造の残部に取り付けられた状態を維持することを特徴とする請求項36に記載のパッケージ。After the initial opening, maintaining the first part of the fragile structure attached to the closed structure and maintaining the second part of the fragile structure attached to the remainder of the dual structure 37. The package of claim 36. 前記破れやすい構造は前記閉じ構造に一体的に接続された第1端部と前記二重構造の残部に一体的に接続された第2端部を備えることを特徴とする請求項16に記載のパッケージ。The structure of claim 16, wherein the tearable structure comprises a first end integrally connected to the closed structure and a second end integrally connected to the remainder of the dual structure. package. 前記破れやすい構造が前記パッケージの最初の開封の際に2つに***することを特徴とする請求項23に記載の材料。24. The material of claim 23, wherein the breakable structure splits into two upon initial opening of the package. 最初の開封後に、前記破れやすい構造の第1部分が前記閉じ構造に取り付けられた状態を維持し、前記破れやすい構造の第2部分が前記二重構造の残部に取り付けられた状態を維持することを特徴とする請求項39に記載の材料。After the initial opening, maintaining the first part of the fragile structure attached to the closed structure and maintaining the second part of the fragile structure attached to the remainder of the dual structure 40. A material according to claim 39. 前記破れやすい構造は前記閉じ構造に一体的に接続された第1端部および前記二重構造の残部に一体的に接続された第2端部を備えることを特徴とする請求項40に記載の材料。41. The structure of claim 40, wherein the breakable structure comprises a first end integrally connected to the closed structure and a second end integrally connected to the remainder of the dual structure. material.
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